SN74AHC132PWR-P

Overview

The SN74AHC132PWR is a quadruple positive-NAND gate integrated circuit manufactured by Texas Instruments, featuring Schmitt-trigger inputs for noise immunity. It operates within a supply voltage range of 2V to 5.5V and utilizes a 14-TSSOP surface-mount package. The device provides an output current capability of 8mA at both high and low logic states. Typical propagation delay is 9.7ns at 5V with a 50pF load. It functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates four independent two-input NAND gates with Schmitt-trigger input thresholds to filter noisy or slow-rising signals.
• Supports wide supply voltage operation from 2V to 5.5V, ensuring compatibility with various digital logic families.
• Features push-pull outputs capable of driving up to 8mA, suitable for direct interfacing with standard loads.

Applications

• Signal conditioning in noisy industrial environments requiring hysteresis.
• De-bouncing mechanical switches in digital control circuits.
• Waveform shaping for oscillators and timing circuits.

Procurement Notes

Verify the exact part number suffix against official Texas Instruments documentation, as 'SN74AHC132PWR-P' may include non-standard characters not present in standard datasheets. Confirm RoHS compliance status and specific tape-and-reel quantities if ordering in bulk. Ensure the supplier source is authorized to guarantee component authenticity and traceability.

Selection Notes

Select this component when Schmitt-trigger functionality is required for NAND operations in low-voltage applications. Compare propagation delays and output drive strengths against HC or HCT series alternatives if higher speed or different voltage levels are needed. Verify package availability and thermal characteristics for the specific PCB layout constraints.

Part Context

This device belongs to the SN74AHC132 family of high-speed CMOS logic gates. It shares functional similarities with other quadruple NAND gates but distinguishes itself through its Schmitt-trigger inputs and AHC technology, which offers faster switching speeds and lower power consumption compared to legacy HC series devices while maintaining similar pinouts.

Replacement Considerations

Direct replacements include SN74AHC132PW (DIP variant) and SN74AHC132PWRE4. Cross-brand equivalents such as NXP's 74AHC132 or ON Semiconductor's MC74AHC132 may be compatible if pinout and electrical specifications match exactly.